Matt Gruber
1 MW
UPDATE: see post # 10
skip:
my car battery is 4 1/2 years old and only has 9.6v cranking for 10-15 seconds
i plan to connect this in parallel:
https://www.ebay.com/itm/Farad-Capacitor-2-7V-500F-6-Pcs-1-Set-Super-Capacitance-With-Protection-Board-/382202090308?_trksid=p2349526.m4383.l4275.c10#viTabs_0
anyone know the typical stand by current drain? will the car be dead in a week?
how big will it spark when i hook it up? Can I spot weld steel?
how long will it crank(without battery)? (125 amps to crank)
EDIT, after doing more research, these caps look better,
https://www.amazon.com/Energy-Density-Farad-Amperics-Supercapacitors/dp/B01GD7Q6DS/ref=sr_1_1?ie=UTF8&qid=1533669374&sr=8-1&keywords=amperics
only 2ma drain, stay in balance, no balancer needed
skip:
my car battery is 4 1/2 years old and only has 9.6v cranking for 10-15 seconds
i plan to connect this in parallel:
https://www.ebay.com/itm/Farad-Capacitor-2-7V-500F-6-Pcs-1-Set-Super-Capacitance-With-Protection-Board-/382202090308?_trksid=p2349526.m4383.l4275.c10#viTabs_0
anyone know the typical stand by current drain? will the car be dead in a week?
how big will it spark when i hook it up? Can I spot weld steel?
how long will it crank(without battery)? (125 amps to crank)
EDIT, after doing more research, these caps look better,
https://www.amazon.com/Energy-Density-Farad-Amperics-Supercapacitors/dp/B01GD7Q6DS/ref=sr_1_1?ie=UTF8&qid=1533669374&sr=8-1&keywords=amperics
only 2ma drain, stay in balance, no balancer needed